CVE-2026-64728

MEDIUM | Platform: macOS | Changelog

CVE Details

Description

A permissions issue was addressed with improved validation. This issue is fixed in Safari 26.6, iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. Maliciously crafted web content may violate iframe sandboxing policy.

CVSS 3.1 Score

Metric	Value
Base Score	6.5 (MEDIUM)
Vector	`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N`

Weakness

CWE-693

References

Apple Security Advisory
NVD Entry
https://support.apple.com/en-us/128066 (Release Notes, Vendor Advisory)
https://support.apple.com/en-us/128068 (Release Notes, Vendor Advisory)
https://support.apple.com/en-us/128069 (Release Notes, Vendor Advisory)
https://support.apple.com/en-us/128070 (Release Notes, Vendor Advisory)
https://support.apple.com/en-us/128073 (Release Notes, Vendor Advisory)